Umar bin al-Khattab told me that he heard the Messenger of Allah ﷺ say: “I shall certainly expel the Jews and Christians from the Arabian Peninsula so that I will not leave anyone but Muslims.`
Narrated It was narrated that 'Umar bin al-Khattab said:
The mushrikeen used not to move on from Jam' (Muzdalifah) until the sun rose over (the mountain of) Thabeer, The Prophet ﷺ differed from them and moved on before the sun rose.
Narrated It was narrated from Salim from his father that whilst ‘Umar bin al Khattab was addressing the people on a Friday, one of the companions of the Messenger of Allah ﷺ came in, 'Umar called out to
him:
What time is this? He said: I was busy today and I did not go back to my family when I heard the call to prayer, so I did no more than doing wudoo’. ʼUmar said: Just wudooʼ, when you know that the Messenger of Allah (ﷺ) used to enjoin ghus!?
One of the Companions of the Messenger of Allah ﷺ entered the mosque on a Friday, when 'Umar bin al Khattab رضي الله عنه was addressing the people. 'Umar said: What time is this? He said: 'O Ameer al-Mu'mineen, I have just come from the marketplace. I heard the call and I did not do anything more than wudoo', 'Umar رضي الله عنه said: Wudoo’ too! You know that the Messenger of Allah ﷺ used to enjoin ghusl!